private void SetMetaData()
{
long timestamp = _fileToDecrypt.GetEncryptionTimeStamp();
string version = _fileToDecrypt.GetEncryptionVersion();
string compression = _fileToDecrypt.GetEncryptionCompressionMode();
encryptedFileMetaData.ResetText();
if (timestamp >= 0)
{
encryptedFileMetaData.Text += $"Encrypted on {FileAES_Utilities.UnixTimeStampToDateTime(timestamp):dd/MM/yyyy} at {FileAES_Utilities.UnixTimeStampToDateTime(timestamp):hh:mm:ss tt}.";
}
else
{
encryptedFileMetaData.Text += "This file does not contain a encryption date. This is likely due to this file being encrypted using an older FAES version.";
}
encryptedFileMetaData.Text += (Environment.NewLine + $"FAES {version} was used.");
if (compression == "LGYZIP")
{
encryptedFileMetaData.Text += (Environment.NewLine + "Compressed with LEGACYZIP.");
}
else
{
encryptedFileMetaData.Text += (Environment.NewLine + $"Compressed with {compression}.");
}
passHintTextbox.Text = _fileToDecrypt.GetPasswordHint();
}
public void FAESv0_MetaData()
{
string filePath = "ExampleFiles/EncryptedFiles/Legacy.mcrypt";
string expectedVer = "Pre-v1.0.0";
string actualVer = string.Empty;
try
{
FileAES_Utilities.SetVerboseLogging(true);
FAES_File faesFile = new FAES_File(filePath);
actualVer = faesFile.GetEncryptionVersion();
if (expectedVer != actualVer)
{
Assert.Fail("Incorrect encryption version!");
}
}
catch (Exception e)
{
Assert.Fail(e.ToString());
}
finally
{
Console.WriteLine("\r\n=== Test Values ===\r\n");
Console.WriteLine("Expected Ver: '{0}' | Actual Ver: '{1}'", expectedVer, actualVer);
}
}
public void FAESv3_MetaData()
{
string filePath = "ExampleFiles/EncryptedFiles/FAESv3.faes";
string expectedOriginalName = "Example.txt";
string expectedHint = "Hint";
string expectedVer = "v1.2.0-RC_1";
string actualOriginalName = string.Empty;
string actualHint = string.Empty;
string actualVer = string.Empty;
try
{
FileAES_Utilities.SetVerboseLogging(true);
FAES_File faesFile = new FAES_File(filePath);
actualOriginalName = faesFile.GetOriginalFileName();
if (expectedOriginalName != actualOriginalName)
{
Assert.Fail("Incorrect original name!");
}
actualHint = faesFile.GetPasswordHint();
if (expectedHint != actualHint)
{
Assert.Fail("Incorrect password hint!");
}
actualVer = faesFile.GetEncryptionVersion();
if (expectedVer != actualVer)
{
Assert.Fail("Incorrect encryption version!");
}
// TODO: Add more metadata checks
}
catch (Exception e)
{
Assert.Fail(e.ToString());
}
finally
{
Console.WriteLine("\r\n=== Test Values ===\r\n");
Console.WriteLine("Expected Name: '{0}' | Actual Name: '{1}'", expectedOriginalName, actualOriginalName);
Console.WriteLine("Expected Hint: '{0}' | Actual Hint: '{1}'", expectedHint, actualHint);
Console.WriteLine("Expected Ver: '{0}' | Actual Ver: '{1}'", expectedVer, actualVer);
}
}
public void FAESv2_MetaData()
{
string filePath = "ExampleFiles/EncryptedFiles/FAESv2.faes";
string expectedHint = "Hint";
string expectedVer = "v1.1.0 — v1.1.2";
string actualHint = string.Empty;
string actualVer = string.Empty;
try
{
FileAES_Utilities.SetVerboseLogging(true);
FAES_File faesFile = new FAES_File(filePath);
actualHint = faesFile.GetPasswordHint();
if (expectedHint != actualHint)
{
Assert.Fail("Incorrect password hint!");
}
actualVer = faesFile.GetEncryptionVersion();
if (expectedVer != actualVer)
{
Assert.Fail("Incorrect encryption version!");
}
}
catch (Exception e)
{
Assert.Fail(e.ToString());
}
finally
{
Console.WriteLine("\r\n=== Test Values ===\r\n");
Console.WriteLine("Expected Hint: '{0}' | Actual Hint: '{1}'", expectedHint, actualHint);
Console.WriteLine("Expected Ver: '{0}' | Actual Ver: '{1}'", expectedVer, actualVer);
}
}
